This is a continuation of application Ser. No. 309,394, filed Feb. 10, 1989, now abandoned.
Number | Name | Date | Kind |
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3991363 | Lathrop | Nov 1976 | |
4085360 | Howell | Apr 1978 | |
4390836 | Bruce et al. | Jun 1983 | |
4438389 | DeSa | Mar 1984 | |
4438401 | Iwamoto et al. | Mar 1984 | |
4672321 | Howell | Jun 1987 | |
4710708 | Rorden et al. | Dec 1987 |
Entry |
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Frost, Electromagnetic Techniques for Monitoring Pipeline Coatings, Mar. 1987, "Corrosion 87", papernumbers 311, pp. 1-10. |
Sagues, Technical Note: Equivalent Circuits Representing the Impedance of a Corroding Interface, Aug. 1988, Corrosion Science, vol. 44, No. 8, pp. 555-559. |
Murray et al., Utilization of the Specific Pseudocapacitance for Determination of the Area of Corroding Steel Structures, vol. 44, No. 8, Aug. 1988, Corrosion Science, pp. 533-538. |
Number | Date | Country | |
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Parent | 309394 | Feb 1989 |